CVE-2026-1121
Yonyou KSOA HTTP GET Parameter del_workplan.jsp sql injection
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jan 18, 2026
- Updated
- Feb 23, 2026
- Reserved
- Jan 17, 2026
Description
A vulnerability was found in Yonyou KSOA 9.0. This affects an unknown function of the file /worksheet/del_workplan.jsp of the component HTTP GET Parameter Handler. The manipulation of the argument ID results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
KSOAYonyou |
|
References
- VDB-341713 | Yonyou KSOA HTTP GET Parameter del_workplan.jsp sql injectionvdb-entrytechnical-description
- VDB-341713 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #734548 | Yonyou KSOA v9.0 SQL Injectionthird-party-advisory
- https://github.com/LX-66-LX/cve/issues/7exploitissue-tracking
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